EP 2870925 B1 20190327 - Hybrid adjunct materials for use in surgical stapling
Title (en)
Hybrid adjunct materials for use in surgical stapling
Title (de)
Hybride Zusatzmaterialien für chirurgische Klammervorrichtung
Title (fr)
Matières auxiliaires hybrides destinées à être utilisées dans un agrafage chirurgical
Publication
Application
Priority
US 201314074902 A 20131108
Abstract (en)
[origin: EP2870925A1] Implantable materials for use with end effectors like surgical stapling devices, and methods associated with the operation of such end effectors, are provided herein. In one exemplary embodiment, a staple cartridge assembly includes a cartridge body and a hybrid adjunct material. The cartridge body has a plurality of staple cavities configured to seat staples therein. The hybrid adjunct material is releasably retained on the cartridge body and configured to be delivered to tissue by deployment of the staples in the cartridge body. The material includes a biologic tissue membrane, a synthetic substrate layer, and at least one compressible elastic member configured to compress when a compressive force is applied thereto, and to provide a spring back force when the compressive force is removed. Other implants, devices, and methods for surgical stapling are also provided.
IPC 8 full level
A61L 31/14 (2006.01); A61B 17/00 (2006.01); A61B 17/064 (2006.01); A61B 17/068 (2006.01); A61B 17/072 (2006.01)
CPC (source: EP RU US)
A61B 17/064 (2013.01 - RU US); A61B 17/068 (2013.01 - RU US); A61B 17/07207 (2013.01 - EP US); A61B 17/07292 (2013.01 - EP US); A61L 31/14 (2013.01 - EP US); A61L 31/148 (2013.01 - EP US); A61B 2017/00862 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2870925 A1 20150513; EP 2870925 B1 20190327; BR 112016010236 A2 20170808; BR 112016010236 B1 20220315; CN 105939675 A 20160914; CN 105939675 B 20190315; JP 2016535634 A 20161117; JP 6422968 B2 20181114; MX 2016005986 A 20161209; RU 2016122455 A 20171213; RU 2016122455 A3 20180621; RU 2676524 C2 20181229; US 2015133995 A1 20150514; US 9936950 B2 20180410; WO 2015069487 A1 20150514
DOCDB simple family (application)
EP 14192292 A 20141107; BR 112016010236 A 20141028; CN 201480061193 A 20141028; JP 2016528115 A 20141028; MX 2016005986 A 20141028; RU 2016122455 A 20141028; US 201314074902 A 20131108; US 2014062511 W 20141028